Glenn,, Norval D.
Cohort analysis / Norval D. Glenn
Cohort analysis / Norval D. Glenn
. - Newbury Park : Sage Publications, cop. 1977
. - 72 p. 22 cm
. - (Sage university papers., Quantitative applications in the social sciences; 5))
0-8039-0794-X (Brochado)
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